diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index fd57ae55..3ed0cefa 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -7,7 +7,7 @@ on:
     types: [run-all-tool-tests-command]
 env:
   GALAXY_FORK: galaxyproject
-  GALAXY_BRANCH: release_23.2
+  GALAXY_BRANCH: release_24.0
   MAX_CHUNKS: 40
 jobs:
   setup:
@@ -27,7 +27,7 @@ jobs:
     steps:
     - name: Add reaction
       if: ${{ github.event.client_payload.slash_command.command == 'run-all-tool-tests' }}
-      uses: peter-evans/create-or-update-comment@v2
+      uses: peter-evans/create-or-update-comment@v4
       with:
         token: ${{ secrets.PAT }}
         repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
@@ -43,11 +43,11 @@ jobs:
     - name: Determine latest commit in the Galaxy repo
       id: get-galaxy-sha
       run: echo "galaxy-head-sha=$(git ls-remote https://github.com/${{ steps.get-fork-branch.outputs.fork }}/galaxy refs/heads/${{ steps.get-fork-branch.outputs.branch }} | cut -f1)" >> $GITHUB_OUTPUT
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
@@ -56,7 +56,7 @@ jobs:
     # are not available as wheels, pip will build a wheel for them, which can be cached.
     - name: Install wheel
       run: pip install wheel
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
     - name: Fake a Planemo run to update cache and determine commit range, repositories, and chunks
@@ -84,14 +84,14 @@ jobs:
       matrix:
         python-version: ['3.11']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
@@ -104,7 +104,7 @@ jobs:
         repository-list: ${{ needs.setup.outputs.repository-list }}
         tool-list: ${{ needs.setup.outputs.tool-list }}
         additional-planemo-options: --biocontainers -s tests,output,inputs,help,general,command,citations,tool_xsd,xml_order,tool_urls,shed_metadata
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: ${{ failure() }}
       with:
         name: 'Tool linting output'
@@ -133,20 +133,20 @@ jobs:
     steps:
     # checkout the repository
     # and use it as the current working directory
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
         key: pip_cache_py_${{ matrix.python-version }}_gxy_${{ needs.setup.outputs.galaxy-head-sha }}
     - name: Get number of CPU cores
-      uses: SimenB/github-actions-cpu-cores@v1
+      uses: SimenB/github-actions-cpu-cores@v2
       id: cpu-cores
     - name: Clean dotnet folder for space
       run: rm -Rf /usr/share/dotnet
@@ -163,7 +163,7 @@ jobs:
         galaxy-slots: ${{ steps.cpu-cores.outputs.count }}
         # Limit each test to 15 minutes
         test_timeout: 900
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: 'Tool test output ${{ matrix.chunk }}'
         path: upload
@@ -182,14 +182,14 @@ jobs:
     # This job runs on Linux
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         path: artifacts
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
@@ -200,7 +200,7 @@ jobs:
       with:
         mode: combine
         html-report: true
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: 'All tool test results'
         path: upload
@@ -211,7 +211,7 @@ jobs:
 
     - name: Create comment
       if: ${{ github.event.client_payload.slash_command.command == 'run-all-tool-tests' }}
-      uses: peter-evans/create-or-update-comment@v2
+      uses: peter-evans/create-or-update-comment@v4
       with:
         token: ${{ secrets.PAT }}
         repository: ${{ github.event.client_payload.github.payload.repository.full_name }}
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 00d355cd..8591087f 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -2,7 +2,6 @@ name: Galaxy Tool Linting and Tests for push and PR
 on:
   pull_request:
     paths-ignore:
-      - '.github/**'
       - 'deprecated/**'
       - 'docs/**'
       - '*'
@@ -11,13 +10,12 @@ on:
       - main
       - master
     paths-ignore:
-      - '.github/**'
       - 'deprecated/**'
       - 'docs/**'
       - '*'
 env:
   GALAXY_FORK: galaxyproject
-  GALAXY_BRANCH: release_23.2
+  GALAXY_BRANCH: release_24.0
   MAX_CHUNKS: 4
   MAX_FILE_SIZE: 1M
 concurrency:
@@ -59,17 +57,17 @@ jobs:
     - name: Determine latest commit in the Galaxy repo
       id: get-galaxy-sha
       run: echo "galaxy-head-sha=$(git ls-remote https://github.com/${{ env.GALAXY_FORK }}/galaxy refs/heads/${{ env.GALAXY_BRANCH }} | cut -f1)" >> $GITHUB_OUTPUT
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
         key: pip_cache_py_${{ matrix.python-version }}_gxy_${{ steps.get-galaxy-sha.outputs.galaxy-head-sha }}
     - name: Cache .planemo
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-planemo
       with:
         path: ~/.planemo
@@ -80,7 +78,7 @@ jobs:
       run: pip install wheel
     - name: Install flake8
       run: pip install flake8 flake8-import-order
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Fake a Planemo run to update cache and determine commit range, repositories, and chunks
@@ -113,14 +111,14 @@ jobs:
       matrix:
         python-version: ['3.11']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
@@ -142,7 +140,7 @@ jobs:
         fail-level: ${{ env.FAIL_LEVEL }}
         repository-list: ${{ needs.setup.outputs.repository-list }}
         tool-list: ${{ needs.setup.outputs.tool-list }}
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: ${{ failure() }}
       with:
         name: 'Tool linting output'
@@ -159,14 +157,14 @@ jobs:
       matrix:
         python-version: ['3.11']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
@@ -175,7 +173,7 @@ jobs:
       run: pip install flake8 flake8-import-order
     - name: Flake8
       run: echo '${{ needs.setup.outputs.repository-list }}' | xargs -d '\n' flake8 --output-file pylint_report.txt --tee
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: ${{ failure() }}
       with:
         name: 'Python linting output'
@@ -184,21 +182,21 @@ jobs:
   lintr:
     name: Lint R scripts
     needs: setup
-    if: ${{ github.event_name == 'pull_request' && needs.setup.outputs.repository-list != '' }}
+    if: ${{ needs.setup.outputs.repository-list != '' }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         os: [ubuntu-20.04]
         r-version: ['release']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
     - uses: r-lib/actions/setup-r@v2
       with:
         r-version: ${{ matrix.r-version }}
     - name: Cache R packages
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: ${{ env.R_LIBS_USER }}
         key: r_cache_${{ matrix.os }}_${{ matrix.r-version }}
@@ -214,7 +212,7 @@ jobs:
         echo '${{ needs.setup.outputs.repository-list }}' | xargs -d '\n' -n 1 ./.github/styler.R --dry off
         git status
         git diff --exit-code | tee rlint_report.txt
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: ${{ failure() }}
       with:
         name: 'R linting output'
@@ -226,7 +224,7 @@ jobs:
     if: ${{ github.event_name == 'pull_request' && needs.setup.outputs.repository-list != '' }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
     - name: Check file sizes
@@ -241,7 +239,7 @@ jobs:
           cat file_size_report.txt
           exit 1
         fi
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       if: ${{ failure() }}
       with:
         name: 'File size report'
@@ -269,26 +267,26 @@ jobs:
         ports:
           - 5432:5432
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
         key: pip_cache_py_${{ matrix.python-version }}_gxy_${{ needs.setup.outputs.galaxy-head-sha }}
     - name: Cache .planemo
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-planemo
       with:
         path: ~/.planemo
         key: planemo_cache_py_${{ matrix.python-version }}_gxy_${{ needs.setup.outputs.galaxy-head-sha }}
     - name: Get number of CPU cores
-      uses: SimenB/github-actions-cpu-cores@v1
+      uses: SimenB/github-actions-cpu-cores@v2
       id: cpu-cores
     - name: Clean dotnet folder for space
       run: rm -Rf /usr/share/dotnet
@@ -319,7 +317,7 @@ jobs:
         galaxy-slots: ${{ steps.cpu-cores.outputs.count }}
         # Limit each test to 15 minutes
         test_timeout: 1800
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: 'Tool test output ${{ matrix.chunk }}'
         path: upload
@@ -338,14 +336,14 @@ jobs:
       matrix:
         python-version: ['3.11']
     steps:
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         path: artifacts
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
@@ -357,7 +355,7 @@ jobs:
         mode: combine
         html-report: true
         markdown-report: true
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
         name: 'All tool test results'
         path: upload
@@ -384,14 +382,14 @@ jobs:
       matrix:
         python-version: ['3.11']
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Cache .cache/pip
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-pip
       with:
         path: ~/.cache/pip
@@ -425,7 +423,7 @@ jobs:
       with:
         sha: ${{ github.event.after }}
     - name: Create comment
-      uses: peter-evans/create-or-update-comment@v2
+      uses: peter-evans/create-or-update-comment@v4
       with:
         token: ${{ secrets.PAT }}
         issue-number: ${{ steps.getpr.outputs.number }}
diff --git a/tools/sleepwaste/.shed.yml b/tools/sleepwaste/.shed.yml
new file mode 100644
index 00000000..a389de88
--- /dev/null
+++ b/tools/sleepwaste/.shed.yml
@@ -0,0 +1,10 @@
+name: sleepwaste
+owner: mbernt
+description: sleepwaste
+long_description: |
+  Waste time and memory
+categories:
+- Text Manipulation
+homepage_url: https://github.com/bernt-matthias/mb-galaxy-tools/tree/master/tools/sleepwaste
+remote_repository_url: https://github.com/bernt-matthias/mb-galaxy-tools/tree/master/tools/sleepwaster/
+type: unrestricted
\ No newline at end of file
diff --git a/tools/sleepwaste/sleepwaste-c b/tools/sleepwaste/sleepwaste-c
new file mode 100755
index 00000000..7d94c7e5
Binary files /dev/null and b/tools/sleepwaste/sleepwaste-c differ
diff --git a/tools/sleepwaste/sleepwaste-cpp b/tools/sleepwaste/sleepwaste-cpp
new file mode 100755
index 00000000..8a16bfac
Binary files /dev/null and b/tools/sleepwaste/sleepwaste-cpp differ
diff --git a/tools/sleepwaste/sleepwaste.py b/tools/sleepwaste/sleepwaste.py
index 4925a462..01b09894 100644
--- a/tools/sleepwaste/sleepwaste.py
+++ b/tools/sleepwaste/sleepwaste.py
@@ -10,4 +10,4 @@
 array = " "*(args.memory*1024*1024)
 time.sleep( args.time )
 
-print "slept for {time} s and {memory} MB".format( time = args.time, memory = args.memory )
+print("slept for {time} s and {memory} MB".format( time = args.time, memory = args.memory ))
diff --git a/tools/sleepwaste/sleepwaste.xml b/tools/sleepwaste/sleepwaste.xml
index 6635d644..7dbfbc7c 100644
--- a/tools/sleepwaste/sleepwaste.xml
+++ b/tools/sleepwaste/sleepwaste.xml
@@ -5,23 +5,23 @@
         <exit_code range="1:" />
     </stdio>
     <command><![CDATA[
-	    #if $language == "bash-dd":
-	       ${__tool_directory__}/sleepwaste-dd.sh
-	    #elif $language == "bash-array":
+        #if $language == "bash-dd":
+           ${__tool_directory__}/sleepwaste-dd.sh
+        #elif $language == "bash-array":
                $__tool_directory__/sleepwaste-array.sh
-	    #elif $language == "python":
-	       python $__tool_directory__/sleepwaste.py 
-	    #elif $language == "cpp":
-	       $__tool_directory__/sleepwaste-cpp
-	    #elif $language == "c":
-	       $__tool_directory__/sleepwaste-c
-	    #elif $language == "perl":
-	       perl $__tool_directory__/sleepwaste.pl
-	    #elif $language == "java":
-	       java -classpath $__tool_directory__ -Xmx4548m sleepwaste 
-	    #end if
-	 '$time' '$memory' > '$ofile'
-	]]>
+        #elif $language == "python":
+           python $__tool_directory__/sleepwaste.py 
+        #elif $language == "cpp":
+           $__tool_directory__/sleepwaste-cpp
+        #elif $language == "c":
+           $__tool_directory__/sleepwaste-c
+        #elif $language == "perl":
+           perl $__tool_directory__/sleepwaste.pl
+        #elif $language == "java":
+           java -classpath $__tool_directory__ -Xmx4548m sleepwaste 
+        #end if
+     '$time' '$memory' > '$ofile'
+    ]]>
     </command>
     <inputs>
        <param name="language" type="select" label="Language">
@@ -33,70 +33,69 @@
           <option value="perl">perl</option>
           <option value="java">java</option>
        </param>
-
        <param name="time" type="integer" label="Wasted time" value="60" min="0" help="time to waste (sec)" />
        <param name="memory" type="integer" label="Wasted memory" value="1000" min="0" help="memory to waste (MB)" />
     </inputs>
     <outputs>
-	<data name="ofile" format="txt" />
+    <data name="ofile" format="txt" />
     </outputs>
     <tests>
-        <test>
+        <!-- <test>
             <param name="time" value="10" />
-	    <param name="memory" value="1" />
-	    <param name="language" value="bash-dd" />
+            <param name="memory" value="10000" />
+            <param name="language" value="bash-dd" />
             <output name="ofile" file="bash-dd.out">
-		    <assert_contents><has_text text="slept for" /></assert_contents>
+                <assert_contents><has_text text="slept for" /></assert_contents>
             </output>
-        </test>
-	<test>
+        </test> -->
+        <!-- <test>
             <param name="time" value="10" />
-	    <param name="memory" value="1" />
-	    <param name="language" value="bash-array" />
+            <param name="memory" value="10000" />
+            <param name="language" value="bash-array" />
             <output name="ofile" file="bash-array.out">
                 <assert_contents><has_text text="slept for" /></assert_contents>
             </output>
-        </test>
-	<test>
-	    <param name="time" value="10" />
-            <param name="memory" value="200" />
-	    <param name="language" value="python" />
-	    <output name="ofile" file="python.out">
+        </test> -->
+        <test>
+            <param name="time" value="10" />
+            <param name="memory" value="10000" />
+            <param name="language" value="python" />
+            <output name="ofile" file="python.out">
                 <assert_contents><has_text text="slept for" /></assert_contents>
-	    </output>
-	</test>
-	<test>
+            </output>
+        </test>
+        <test>
             <param name="time" value="10" />
-	    <param name="memory" value="200" />
-	    <param name="language" value="cpp" />
+            <param name="memory" value="10000" />
+            <param name="language" value="cpp" />
             <output name="ofile" file="cpp.out">
                 <assert_contents><has_text text="slept for" /></assert_contents>
-	    </output>
-	</test>
-	<test>
+            </output>
+        </test>
+        <test>
             <param name="time" value="10" />
-	    <param name="memory" value="200" />
-	    <param name="language" value="c" />
+            <param name="memory" value="10000" />
+            <param name="language" value="c" />
             <output name="ofile" file="c.out">
                 <assert_contents><has_text text="slept for" /></assert_contents>
-	     </output>
+             </output>
         </test>
-	<test>
+        <test>
             <param name="time" value="10" />
-	    <param name="memory" value="200" />
-	    <param name="language" value="perl" />
+            <param name="memory" value="10000" />
+            <param name="language" value="perl" />
             <output name="ofile" file="perl.out">
                 <assert_contents><has_text text="slept for" /></assert_contents>
-	    </output>
+            </output>
         </test>
-	<test>
+        <test>
             <param name="time" value="10" />
-	    <param name="memory" value="200" />
-	    <param name="language" value="java" />
-	    <output name="ofile" file="java.out">
-	       <assert_contents><has_text text="slept for" /></assert_contents>
-             </output>
-	</test>
+            <param name="memory" value="10000" />
+            <param name="language" value="java" />
+            <output name="ofile" file="java.out">
+                <assert_contents><has_text text="slept for" /></assert_contents>
+            </output>
+        </test>
     </tests>
     <help><![CDATA[
         usage: sleepwaste.py [-h] [--time TIME] [--memory MEMORY]